Files
galaxy/test/unit/selenium/test_server.py
T
paperbenni bec3d3ad9c Drop support for Python 3.8
Drop Python 3.8 support in 5 Pulsar-compatible packages
(job_metrics, tool_util, tool_util_models, util, objectstore)
and run pyupgrade --py310-plus on their source code.

- Bump requires-python from >=3.8 to >=3.10 in all 5 packages
- Remove Python 3.8 and 3.9 classifiers
- Remove ruff per-file-ignores for UP rules on these paths
- Remove backports.zoneinfo conditional dependency
- Remove pydyf<0.11 pin from conditional-requirements.txt
- Update Makefile pyupgrade target (remove PY38_PYUPGRADE_PATHS)
- Update CI workflow to test with Python 3.10 instead of 3.8

Clean up unused deprecated typing imports after pyupgrade

Remove now-unused typing imports (Dict, List, Optional, Set, Tuple,
Type, Union) that became dead after pyupgrade --py310-plus converted
annotations to use built-in types and | syntax.

Also run ruff check --fix --select=UP007,UP045 across the entire
codebase to convert remaining Optional[X] -> X | None and
Union[X, Y] -> X | Y patterns.

Enable ruff UP007/UP045 for Python 3.10 union syntax

Remove UP007 (Union[X,Y] -> X | Y) and UP045 (Optional[X] -> X | None)
from the ruff ignore list and convert all type aliases across the
codebase. These rules were deferred while Python 3.9 was supported;
requires-python is now >=3.10.

A custom script was used because neither ruff --fix nor
pyupgrade --py310-plus converts Optional[X]/Union[X,Y] in type alias
positions (e.g. X = Union[A, B]) — they only handle annotation
positions (e.g. def f(x: Optional[int])). All 167 violations were
module-level type aliases. A few edge cases were fixed manually:
single-element Union[X,], typing.Union qualified refs, runtime
Optional[type] calls, and Annotated[Optional[...]] pydantic fields.

Fix UP007 autofix regression with string forward reference type aliases

Commit fa6bd955a0 enabled ruff UP007/UP045 and auto-fixed
module-level type aliases using Union with string forward
references, producing invalid 'str | str' expressions.

This was a known ruff bug (charliermarsh/ruff#826) that has since
been fixed in later ruff versions, but this codebase was
converted before the fix was in place.

Revert to Union syntax and restore TYPE_CHECKING imports that
ruff's TCH rule cleaned up as a side effect when it thought the
forward references were unused.
2026-06-25 15:12:05 +01:00

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2.5 KiB
Python

"""Test server infrastructure for running selenium tests locally."""
import http.server
import socketserver
import threading
from pathlib import Path
class TestHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
"""Custom request handler for serving test HTML files."""
def __init__(self, *args, directory: str | None = None, **kwargs):
"""Initialize handler with custom directory."""
super().__init__(*args, directory=directory, **kwargs)
def log_message(self, format: str, *args):
"""Suppress log messages during tests."""
pass
def end_headers(self):
"""Override to add test cookies to all responses."""
self.send_header("Set-Cookie", "test_cookie=test_value; Path=/")
super().end_headers()
class TestHTTPServer:
"""Simple HTTP server for serving test HTML pages."""
def __init__(self, port: int = 0, directory: Path | None = None):
"""
Initialize test HTTP server.
Args:
port: Port to bind to (0 for random available port)
directory: Directory to serve files from
"""
self.port = port
self.directory = directory or Path(__file__).parent / "fixtures"
self.server: socketserver.TCPServer | None = None
self.thread: threading.Thread | None = None
def start(self):
"""Start the HTTP server in a background thread."""
def handler(*args, **kwargs):
return TestHTTPRequestHandler(*args, directory=str(self.directory), **kwargs)
self.server = socketserver.TCPServer(("localhost", self.port), handler)
self.port = self.server.server_address[1] # Get actual port if 0 was specified
self.thread = threading.Thread(target=self.server.serve_forever, daemon=True)
self.thread.start()
def stop(self):
"""Stop the HTTP server."""
if self.server:
self.server.shutdown()
self.server.server_close()
if self.thread:
self.thread.join(timeout=5)
def get_url(self, path: str = "") -> str:
"""
Get full URL for a given path.
Args:
path: Path relative to served directory
Returns:
Full URL including protocol, host, port, and path
"""
path = path.lstrip("/")
return f"http://localhost:{self.port}/{path}"
def __enter__(self):
"""Context manager entry."""
self.start()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
"""Context manager exit."""
self.stop()